<!DOCTYPE html>
<html lang="zh-cn">
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
  <title>(power up)</title>
  <meta name="renderer" content="webkit" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>

<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />

<meta name="theme-color" content="#f8f5ec" />
<meta name="msapplication-navbutton-color" content="#f8f5ec">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="#f8f5ec">


<meta name="author" content="Kevin Jiang" /><meta name="description" content="KevinJiang的个人博客." /><meta name="keywords" content="KevinJiang, AI大模型, AI落地, 全栈工程师, Java, Spring Boot" />






<meta name="generator" content="Hugo 0.84.4 with theme even" />


<link rel="canonical" href="http://kevinjiang.info/" />
  <link href="http://kevinjiang.info/index.xml" rel="alternate" type="application/rss+xml" title="(power up)" />
  <link href="http://kevinjiang.info/index.xml" rel="feed" type="application/rss+xml" title="(power up)" />
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
<link rel="manifest" href="/manifest.json">
<link rel="mask-icon" href="/safari-pinned-tab.svg" color="#5bbad5">



<link href="/sass/main.min.78f8f17bab244b9ee62ad16480c9584d5fc2db06ae20681d1ca225cefd80767c.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@3.1.20/dist/jquery.fancybox.min.css" integrity="sha256-7TyXnr2YU040zfSP+rEcz29ggW4j56/ujTPwjMzyqFY=" crossorigin="anonymous">


<meta property="og:title" content="(power up)" />
<meta property="og:description" content="KevinJiang的个人博客." />
<meta property="og:type" content="website" />
<meta property="og:url" content="http://kevinjiang.info/" />

<meta itemprop="name" content="(power up)">
<meta itemprop="description" content="KevinJiang的个人博客."><meta name="twitter:card" content="summary"/>
<meta name="twitter:title" content="(power up)"/>
<meta name="twitter:description" content="KevinJiang的个人博客."/>

<!--[if lte IE 9]>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/classlist/1.1.20170427/classList.min.js"></script>
<![endif]-->

<!--[if lt IE 9]>
  <script src="https://cdn.jsdelivr.net/npm/html5shiv@3.7.3/dist/html5shiv.min.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/respond.js@1.4.2/dest/respond.min.js"></script>
<![endif]-->

</head>
<body>
  <div id="mobile-navbar" class="mobile-navbar">
  <div class="mobile-header-logo">
    <a href="/" class="logo">(Power up)</a>
  </div>
  <div class="mobile-navbar-icon">
    <span></span>
    <span></span>
    <span></span>
  </div>
</div>
<nav id="mobile-menu" class="mobile-menu slideout-menu">
  <ul class="mobile-menu-list">
    <a href="/">
        <li class="mobile-menu-item">首页</li>
      </a><a href="/post/">
        <li class="mobile-menu-item">归档</li>
      </a><a href="/tags/">
        <li class="mobile-menu-item">标签</li>
      </a><a href="/categories/">
        <li class="mobile-menu-item">分类</li>
      </a><a href="/resume/">
        <li class="mobile-menu-item">简历</li>
      </a>
  </ul>

  


</nav>

  <div class="container" id="mobile-panel">
    <header id="header" class="header">
        <div class="logo-wrapper">
  <a href="/" class="logo">(Power up)</a>
</div>





<nav class="site-navbar">
  <ul id="menu" class="menu">
    <li class="menu-item">
        <a class="menu-item-link" href="/">首页</a>
      </li><li class="menu-item">
        <a class="menu-item-link" href="/post/">归档</a>
      </li><li class="menu-item">
        <a class="menu-item-link" href="/tags/">标签</a>
      </li><li class="menu-item">
        <a class="menu-item-link" href="/categories/">分类</a>
      </li><li class="menu-item">
        <a class="menu-item-link" href="/resume/">简历</a>
      </li>
  </ul>
</nav>

    </header>

    <main id="main" class="main">
      <div class="content-wrapper">
        <div id="content" class="content">
          <section id="posts" class="posts">
    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/searchengine/%E8%87%AA%E5%AE%9A%E4%B9%89lucene%E7%9A%84%E5%88%86%E8%AF%8D%E5%99%A8analyzer/">自定义Lucene的分词器Analyzer</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-10-01 </span>
      
        <span class="more-meta"> 约 1798 字 </span>
        <span class="more-meta"> 预计阅读 4 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      0、先定义一下分词的结果 从最简单的做起，把输入的内容按一个字一个字进行切分。这里只是为了说明自定义的Analyzer以及Tokenizer如
    </div>
    <div class="read-more">
      <a href="/post/searchengine/%E8%87%AA%E5%AE%9A%E4%B9%89lucene%E7%9A%84%E5%88%86%E8%AF%8D%E5%99%A8analyzer/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/searchengine/lucene7%E5%AE%9E%E8%B7%B5%E5%85%A5%E5%9D%91%E7%AC%AC%E4%B8%80%E6%AD%A5/">Lucene7实践入坑第一步</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-08-27 </span>
      
        <span class="more-meta"> 约 229 字 </span>
        <span class="more-meta"> 预计阅读 1 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      这是一篇很简单的使用Lucene7.0.0来建立索引和搜索的文章。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
    </div>
    <div class="read-more">
      <a href="/post/searchengine/lucene7%E5%AE%9E%E8%B7%B5%E5%85%A5%E5%9D%91%E7%AC%AC%E4%B8%80%E6%AD%A5/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/emacs/make-you-own-emacs-package/">Make your own Emacs package</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-07-24 </span>
      <div class="post-category">
          <a href="/categories/emacs/"> Emacs </a>
          </div>
        <span class="more-meta"> 约 1217 字 </span>
        <span class="more-meta"> 预计阅读 3 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      Make you own Emacs package. 创建自己的Emacs包。 在Elpa、MELPA上面有许多的包，可以做各种各样的事情，但有可能你找不到一个合适你的某个问题的包，这时
    </div>
    <div class="read-more">
      <a href="/post/emacs/make-you-own-emacs-package/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/linux/nfs%E5%AE%89%E8%A3%85%E9%85%8D%E7%BD%AE/">nfs安装配置</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-30 </span>
      
        <span class="more-meta"> 约 89 字 </span>
        <span class="more-meta"> 预计阅读 1 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      记录一下nfs的安装配置以备忘 环境 server CentOS Linux release 7.3.1611 client CentOS Linux release 7.2.1511 Server 安装 1 yum install -y nfs-utils rpcbind 修改配置文件/etc/expots 1 /opt/tmp *(rw,sync) 启动nfs server端 1 2
    </div>
    <div class="read-more">
      <a href="/post/linux/nfs%E5%AE%89%E8%A3%85%E9%85%8D%E7%BD%AE/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/windows%E4%B8%8Bvirtualbox%E9%87%8Ccentos%E6%8C%82%E8%BD%BD%E5%85%B1%E4%BA%AB%E7%9B%AE%E5%BD%95/">windows下virtualbox里centos挂载共享目录</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-28 </span>
      
        <span class="more-meta"> 约 635 字 </span>
        <span class="more-meta"> 预计阅读 2 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      环境 Windows 10 Virtualbox 5.1.18 CentOS 6.6 minimal 依赖 virtualbox的增强功能需要用到linux的源码，所以需要先把linux的开发包装上，还有编译工具。还需要把开发
    </div>
    <div class="read-more">
      <a href="/post/windows%E4%B8%8Bvirtualbox%E9%87%8Ccentos%E6%8C%82%E8%BD%BD%E5%85%B1%E4%BA%AB%E7%9B%AE%E5%BD%95/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/php/%E8%AE%B0%E4%B8%80%E6%AC%A1php5-3-10%E5%AE%89%E8%A3%85/">记一次php5.3.10安装</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-27 </span>
      
        <span class="more-meta"> 约 719 字 </span>
        <span class="more-meta"> 预计阅读 2 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      安装环境 1 2 CentOS 6.6 x64 php 5.3.10 安装编译工具 1 yum install -y gcc gcc-c++ 安装mysql 1 2 3 yum install -y mysql mysql-devel #如果是64位系统，执行 ln -s /usr/lib64/mysql/* /usr/lib/ 安装依赖 1 2 3 4 yum install -y libxml2-devel openssl-devel libcurl-devel libjpeg-turbo-devel libpng-devel
    </div>
    <div class="read-more">
      <a href="/post/php/%E8%AE%B0%E4%B8%80%E6%AC%A1php5-3-10%E5%AE%89%E8%A3%85/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/racket%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83emacs%E9%85%8D%E7%BD%AE/">Racket开发环境Emacs配置</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-23 </span>
      
        <span class="more-meta"> 约 175 字 </span>
        <span class="more-meta"> 预计阅读 1 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      首先到Racket官网下载安装包，然后你还需要Emacs。 在Emacs安装rakcet-mode，M-x输入package-install，
    </div>
    <div class="read-more">
      <a href="/post/racket%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83emacs%E9%85%8D%E7%BD%AE/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/emacs/%E6%BA%90%E7%A0%81%E5%AE%89%E8%A3%85emacs25/">源码安装emacs25</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-21 </span>
      
        <span class="more-meta"> 约 475 字 </span>
        <span class="more-meta"> 预计阅读 1 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      在Ubuntu系列用源码安装Emacs25非常简单 下载源码包 1 2 wget &#39;http://mirrors.ustc.edu.cn/gnu/emacs/emacs-25.2.tar.gz&#39; tar -xzvf emacs-25.2.tar.gz 安装编译环境，依赖 首先需要把安装源码的选项打开。找到Softwar
    </div>
    <div class="read-more">
      <a href="/post/emacs/%E6%BA%90%E7%A0%81%E5%AE%89%E8%A3%85emacs25/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/kotlin/%E6%88%91%E6%9D%A5%E5%AD%A6kotlin-%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1%E4%B9%8B%E5%B1%9E%E6%80%A7%E5%92%8C%E5%AD%97%E6%AE%B5/">我来学Kotlin-面向对象之属性和字段</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-20 </span>
      <div class="post-category">
          <a href="/categories/%E7%BC%96%E7%A8%8B%E8%AF%AD%E8%A8%80/"> 编程语言 </a>
          </div>
        <span class="more-meta"> 约 6 字 </span>
        <span class="more-meta"> 预计阅读 1 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      定义属性 // TODO
    </div>
    <div class="read-more">
      <a href="/post/kotlin/%E6%88%91%E6%9D%A5%E5%AD%A6kotlin-%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1%E4%B9%8B%E5%B1%9E%E6%80%A7%E5%92%8C%E5%AD%97%E6%AE%B5/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    <article class="post">
  <header class="post-header">
    <h1 class="post-title"><a class="post-link" href="/post/kotlin/%E6%88%91%E6%9D%A5%E5%AD%A6kotlin-%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1%E4%B9%8B%E7%B1%BB%E5%92%8C%E7%BB%A7%E6%89%BF/">我来学Kotlin-面向对象之类和继承</a></h1>
    <div class="post-meta">
      <span class="post-time"> 2017-06-16 </span>
      <div class="post-category">
          <a href="/categories/%E7%BC%96%E7%A8%8B%E8%AF%AD%E8%A8%80/"> 编程语言 </a>
          </div>
        <span class="more-meta"> 约 2802 字 </span>
        <span class="more-meta"> 预计阅读 6 分钟 </span>
    </div>
  </header>
  
  <div class="post-content">
    <div class="post-summary">
      使用关键字class来定义类： 1 2 class Invoice { } 类的定义由header（类名，主构造函数，参数及类型等）和header构成，主体使用花括号包裹。头
    </div>
    <div class="read-more">
      <a href="/post/kotlin/%E6%88%91%E6%9D%A5%E5%AD%A6kotlin-%E9%9D%A2%E5%90%91%E5%AF%B9%E8%B1%A1%E4%B9%8B%E7%B1%BB%E5%92%8C%E7%BB%A7%E6%89%BF/" class="read-more-link">阅读更多</a>
    </div>
  </div>
</article>

    </section>
  
  <nav class="pagination">
    <a class="prev" href="/page/5/">
        <i class="iconfont icon-left"></i>
        <span class="prev-text">上一页</span>
      </a>
    <a class="next" href="/page/7/">
        <span class="next-text">下一页</span>
        <i class="iconfont icon-right"></i>
      </a>
  </nav>
        </div>
        

      </div>
    </main>

    <footer id="footer" class="footer">
      <div class="social-links">
      <a href="mailto:wenlin1988@126.com" class="iconfont icon-email" title="email"></a>
      <a href="https://www.linkedin.com/in/%E6%96%87%E6%9E%97-%E8%92%8B-0a3204126/" class="iconfont icon-linkedin" title="linkedin"></a>
      <a href="https://github.com/kevindragon" class="iconfont icon-github" title="github"></a>
  <a href="http://kevinjiang.info/index.xml" type="application/rss+xml" class="iconfont icon-rss" title="rss"></a>
</div>

<div class="copyright">
  <span class="power-by">
    由 <a class="hexo-link" href="https://gohugo.io">Hugo</a> 强力驱动
  </span>
  <span class="division">|</span>
  <span class="theme-info">
    主题 -
    <a class="theme-link" href="https://github.com/olOwOlo/hugo-theme-even">Even</a>
  </span>

  

  <span class="copyright-year">
    &copy;
    2015 -
    2023<span class="heart"><i class="iconfont icon-heart"></i></span><span>Kevin Jiang</span>
    <a href="https://beian.miit.gov.cn/" target="_blank">湘ICP备2022022745号</a>
  </span>
</div>

    </footer>

    <div class="back-to-top" id="back-to-top">
      <i class="iconfont icon-up"></i>
    </div>
  </div>
  
  <script src="https://cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
  <script src="https://cdn.jsdelivr.net/npm/slideout@1.0.1/dist/slideout.min.js" integrity="sha256-t+zJ/g8/KXIJMjSVQdnibt4dlaDxc9zXr/9oNPeWqdg=" crossorigin="anonymous"></script>
  <script src="https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@3.1.20/dist/jquery.fancybox.min.js" integrity="sha256-XVLffZaxoWfGUEbdzuLi7pwaUJv1cecsQJQqGLe7axY=" crossorigin="anonymous"></script>



<script type="text/javascript" src="/js/main.min.c99b103c33d1539acf3025e1913697534542c4a5aa5af0ccc20475ed2863603b.js"></script>
  <script type="text/javascript">
    window.MathJax = {
      tex: {
        inlineMath: [['$','$'], ['\\(','\\)']],
        tags: 'ams',
        }
    };
  </script>
  <script type="text/javascript" async src="/lib/mathjax/es5/tex-mml-chtml.js"></script>

<script id="baidu_analytics">
  var _hmt = _hmt || [];
  (function() {
    if (window.location.hostname === 'localhost') return;
    var hm = document.createElement("script"); hm.async = true;
    hm.src = "https://hm.baidu.com/hm.js?b73ff6d4afc4af9e582d8a5dc068bab9";
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(hm, s);
  })();
</script>






</body>
</html>
